Makefile.am

   1 EXTRA_DIST = doc src
   2
   3 # List of element IDs that we use in the HTML document.
   4 PRECIOUS_IDS =  \
   5   bus           \
   6   city          \
   7   citycopy      \
   8   codebg        \
   9   codetext      \
  10   clouds        \
  11   cloudscopy    \
  12   destination   \
  13   origin        \
  14   origindest    \
  15   train         \
  16   tram          \
  17   trees         \
  18   treescopy     \
  19   serviceid     \
  20   servicename   \
  21   sky           \
  22   ticket        \
  23   ticketbg      \
  24   ticketdate    \
  25   tickettime    \
  26   zone
  27
  28 SCOUR = @SCOUR@ --enable-id-stripping \
  29                 --enable-comment-stripping \
  30                 --remove-descriptive-elements \
  31                 --no-renderer-workaround \
  32                 --no-line-breaks \
  33                 --error-on-flowtext
  34
  35 favicon.min.svg: favicon.svg
  36         $(SCOUR) $< > $@
  37
  38 # Optimize our SVG once using XSL, to catch a few things
  39 # that "scour" misses.
  40 tableau.min.svg: tableau.svg svgclean.xsl
  41         @XSLTPROC@ svgclean.xsl $< > $@
  42
  43 # Optimize our SVG again, and remove its XML prologue so that it can
  44 # be included directly into the HTML document.
  45 tableau.min.min.svg: tableau.min.svg
  46         $(SCOUR) --protect-ids-list=$$(echo $(PRECIOUS_IDS) | tr ' ' ',') \
  47                  --strip-xml-prolog \
  48                  $< > $@
  49
  50 # Use FontForge to convert the sfd source files to woff2.
  51 .sfd.woff2:
  52         @FONTFORGE@ -script sfd2woff.ff $<
  53
  54 # Base64-encode a woff2 (web open font format 2.0) file. We use this
  55 # to embed fonts directly into the CSS that requires them.
  56 .woff2.base64:
  57         @BASE64@ -w0 $< > $@
  58
  59 # Same with the favicon SVG.
  60 .svg.base64:
  61         @BASE64@ -w0 $< > $@
  62
  63 # Build index.html by substituting the contents of a few (single
  64 # line!) files into @PLACEHOLDERS@ within index.html.in. If you put
  65 # tildes in tableau.svg this will probably break, so please don't do
  66 # that.
  67 index.html: index.html.in tableau.min.min.svg CharmBypass-Regular.base64 CharmBypass-Bold.base64 favicon.base64
  68
  69         sed -e "s~@CBPREGULAR@~$$(cat CharmBypass-Regular.base64)~" \
  70             -e "s~@CBPBOLD@~$$(cat CharmBypass-Bold.base64)~" \
  71             -e "s~@FAVICON@~$$(cat favicon.base64)~" \
  72             -e "s~@SVGDATA@~$$(cat tableau.min.min.svg)~" \
  73             $< > $@
  74
  75 # If you really want to, we support installing index.html
  76 # to (say) /usr/share/charm-bypass/index.html.
  77 dist_pkgdata_DATA = index.html
  78
  79 # Automake doesn't understand our wacky build process so we have to
  80 # tell it which files are produced by running "make"
  81 CLEANFILES = $(dist_pkgdata_DATA) \
  82              CharmBypass-Regular.base64 \
  83              CharmBypass-Bold.base64 \
  84              favicon.min.svg \
  85              tableau.min.svg \
  86              tableau.min.min.svg